Could a reduced hemoglobin, albumin, lymphocyte, and platelet (HALP) score predict autoimmune hepatitis and degree of liver fibrosis?

SUMMARY OBJECTIVE: Autoimmune hepatitis is a rare inflammatory disease of the liver that is characterized by elevated liver enzymes. The hemoglobin, albumin, lymphocyte, and platelet score, which is derived from hemoglobin, serum albumin, circulating lymphocyte count, and platelet count, is also associated with inflammatory conditions. The aim was to examine the hemoglobin, albumin, lymphocyte, and platelet score of patients with autoimmune hepatitis and to compare it to that of healthy individuals in this retrospective analysis. METHODS: Subjects diagnosed with autoimmune hepatitis were enrolled in the study, and healthy individuals were enrolled as controls. Moreover, autoimmune hepatitis subjects were grouped into mild or moderate/advanced fibrosis. Furthermore, aspartate to platelet ratio index, Fibrosis-4, and hemoglobin, albumin, lymphocyte, and platelet scores of the autoimmune hepatitis patients and controls were compared. In addition, the hemoglobin, albumin, lymphocyte, and platelet score of the autoimmune hepatitis patients with mild fibrosis is compared to that of those with moderate/advanced fibrosis. RESULTS: The mean hemoglobin, albumin, lymphocyte, and platelet score of the autoimmune hepatitis patients was 44.2±14.5 while this value was 76.8±15.5 in control subjects. The hemoglobin, albumin, lymphocyte, and platelet score was significantly reduced in autoimmune hepatitis patients than healthy controls (p<0.001). The hemoglobin, albumin, lymphocyte, and platelet score was significantly and negatively correlated with C-reactive protein, aspartate, alanine transaminase, gamma glutamyl transferase, aspartate to platelet ratio index, and Fibrosis-4 values. A hemoglobin, albumin, lymphocyte, and platelet score that was lower than 52.3 had 83% sensitivity and 73% specificity in predicting autoimmune hepatitis. The sensitivity and specificity of the hemoglobin, albumin, lymphocyte, and platelet score were higher than the Fibrosis-4 score in predicting moderate/advanced fibrosis in autoimmune hepatitis. CONCLUSION: We suggest that the hemoglobin, albumin, lymphocyte, and platelet score be used as an additional noninvasive diagnostic tool for autoimmune hepatitis and to predict moderate/advanced liver fibrosis in patients with autoimmune hepatitis.

Asociación de fibrosis hepática mediante elastografía por shear wave 2D y score APRI

Introducción: Las hepatopatías son un problema prevalente a nivel mundial. La biopsia hepática ha sido hasta la fecha el gold standard para valorar el grado de fibrosis, sin embargo, con el advenimiento de nuevos métodos no invasivos, costo-efectivos para el sistema sanitario, cada vez recurrimos menos a esta. En nuestro medio se introdujo recientemente la elastografía por onda cizallamiento con imagen biplanar, lo que implica una curva de aprendizaje por parte de los técnicos. Objetivo: Valorar la asociación de los grados de fibrosis hepática determinado por la elastografía por onda de cizallamiento con imagen biplanar (2D-SWE) y el score APRI en pacientes portadores de enfermedad hepática asistidos en el servicio de hepatología del Hospital Pasteur.Médica 2. Metodología: Se incluyeron los pacientes con enfermedad hepática de cualquier etiología, asistidos entre el 01/10/21 al 31/08/22, mayores de 15 años, de ambos sexos y que han sido valorados con elastografía por onda de cizallamiento con imagen biplanar (2D-SWE) y analítica sanguínea realizado por el equipo médico del servicio mencionado en los últimos 6 meses. Resultados: Se incluyeron 158 pacientes. Se encontró mayor prevalencia de enfermedad hepática en mujeres, con predominio de la etiología de enfermedad por hígado graso no alcohólico (EHGNA) e infección por virus de hepatitis C (VHC). Se evidenció asociación positiva entre la elastografía (2D-SWE) y el score APRI para el diagnóstico o exclusión de enfermedad hepática avanzada, sin diferencia estadísticamente significativa entre los dos médicos hepatólogos. Conclusiones: Existe asociación entre la elastografía por SWE y el score APRI para el diagnóstico de enfermedad hepática avanzada en la población general y por etiología.

Introduction: Liver diseases are a prevalent problem worldwide. To date, liver biopsy has been the gold standard for assessing the degree of fibrosis; however, with the advent of new non-invasive, cost-effective methods for the healthcare system, we are resorting to it less and less. Shear wave elastography with biplanar imaging was recently introduced in our setting, which implies a learning curve for technicians. Objective: To assess the association of the degrees of liver fibrosis determined by shear wave elastography with biplanar imaging (2D-SWE) and the APRI score in patients with liver disease treated in the hepatology service of the Pasteur Hospital. Methodology: Patients with liver disease of any etiology, attended between 01/10/21 and 08/31/22, over 15 years of age, of both sexes and who have been evaluated with shear wave elastography with biplanar image were included. (2D-SWE) and blood analysis performed by the medical team of the aforementioned service in the last 6 months. Results: 158 patients were included. A higher prevalence of liver disease was found in women, with a predominance of the etiology of nonalcoholic fatty liver disease (NAFLD) and hepatitis C virus (HCV) infection. A positive association was evident between elastography (2D-SWE) and the APRI score for the diagnosis or exclusion of advanced liver disease, with no statistically significant difference between the two hepatologists. Conclusions: There is an association between SWE elastography and the APRI score for the diagnosis of advanced liver disease in the general population and by etiology.

Introdução: As doenças hepáticas são um problema prevalente em todo o mundo. Até o momento, a biópsia hepática tem sido o padrão ouro para avaliar o grau de fibrose, porém, com o advento de novos métodos não invasivos e de baixo custo para o sistema de saúde, recorremos cada vez menos a ela. A elastografia por onda de cisalhamento com imagem biplanar foi introduzida recentemente em nosso meio, o que implica uma curva de aprendizado para os técnicos. Objetivo: Avaliar a associação dos graus de fibrose hepática determinados pela elastografia por ondas de cisalhamento com imagem biplanar (2D-SWE) e o escore APRI em pacientes com hepatopatia atendidos no serviço de hepatologia do Hospital Pasteur. Metodologia: Foram incluídos pacientes portadores de doença hepática de qualquer etiologia, atendidos entre 10/01/21 e 31/08/22, maiores de 15 anos, de ambos os sexos e que foram avaliados com elastografia por onda de cisalhamento com imagem biplanar. ( 2D-SWE) e análises sanguíneas realizadas pela equipa médica do referido serviço nos últimos 6 meses. Resultados: foram incluídos 158 pacientes. Foi encontrada maior prevalência de doença hepática em mulheres, com predomínio da etiologia da doença hepática gordurosa não alcoólica (DHGNA) e da infecção pelo vírus da hepatite C (HCV). Foi evidente uma associação positiva entre a elastografia (2D-SWE) e o escore APRI para o diagnóstico ou exclusão de doença hepática avançada, sem diferença estatisticamente significativa entre os dois hepatologistas. Conclusões: Existe associação entre a elastografia SWE e o escore APRI para o diagnóstico de doença hepática avançada na população geral e por etiologia.

Value of aspartate aminotransferase-to-platelet ratio index in judging the indication for antiviral therapy in patients with chronic HBV infection and alanine aminotransferase less than two times of upper limit of normal / 临床肝胆病杂志

Objective To investigate the value of aspartate aminotransferase-to-platelet ratio index (APRI) in judging the indication for antiviral therapy [liver inflammation grade (G) ≥2 or fibrosis stage (S) ≥2] in patients with chronic HBV infection and alanine aminotransferase (ALT) ＜ 2 × upper limit of normal (ULN).Methods A retrospective analysis was performed for the clinical data of 207 patients with chronic HBV infection and ALT ＜ 2 × ULN who were admitted to Nanyang Central Hospital from January 2015 to June 2017,and according to liver inflammation grade and fibrosis stage,these patients were divided into G ＜ 2 + S ＜ 2 group with 87 patients and G ≥2 or S ≥2 group with 120 patients.The results of liver biopsy and laboratory examination were recorded,and APRI was calculated.The Spearman correlation analysis was performed to investigate the correlation of APRI with liver inflammation grade and fibrosis stage.The area under the receiver operating characteristic curve (AUC) was used to investigate the value of ALT,aspartate aminotransferase (AST),platelet count (PLT),and APRI in judging the indication for antiviral therapy in patients with ALT ＜ 2 × ULN.The t-test or the Wilcoxon rank-sum test was used for comparison of continuous data between two groups,and the chi-square test was used for comparison of categorical data between two groups.Results APRI was positively correlated with liver inflammation grade and fibrosis stage (r =0.661 and 0.597,P ＜0.001).Among ALT,AST,PLT,and APRI,APRI had the highest value in judging the indication for antiviral therapy,with AUCs of 0.913 in the G≥2 or S≥2 group,0.882 in the G≥2 group,and 0.881 in the S≥2 group.APRI had an AUC of 0.913 (95％ confidence interval:0.871-0.954) in predicting the indication in the G ≥ 2 or S ≥2 group at the optimal cut-off value of 0.5324;when APRI was ≥0.5324,the patients had marked liver histological changes,i.e.,G≥2 or S≥2,which met the indication for antiviral therapy.APRI had a sensitivity of 87.50％,a specificity of 89.66％,a positive predictive value of 92.11％,and a negative predictive value of 83.87％.Conclusion For patients with chronic HBV infection and ALT ＜ 2 × ULN,APRI has a good value in evaluating liver pathological changes and judging the timing of antiviral therapy and can reduce the frequency of invasive assessment of histological changes via liver biopsy.

Application of APRI score and FIB-4 index in prognostic evaluation of patients with chronic liver failure / 中华临床感染病杂志

Objective To assess the prognostic value of APRI score and FIB-4 index for patients with chronic liver failure.Methods Clinical data of 426 patients with chronic liver failure admitted in the First Affiliated Hospital of Xinjiang Medical University from March 2005 to September 2014 were retrospectively analyzed.The MELD score,APRI score and FIB-4 index were calculated.Patients were divided into survival group and fatal group according to survival situation within 3 month after admission.Logistic regression was used to analyze the differences in all the indexes between the survival group and fatal group.Receiver operating characteristic (ROC) curve was used to assess the value of the above indexes in predicting the 3-month survival.Results Among 426 patients 244 died within three months after admission.Univariate analysis and multivariate Logistic regression showed that MELD score and FIB-4 index were statistically significant between the survival and fatal groups (Z =-4.783 and-4.104,x2 =26.31 and 11.34,both P ＜ 0.01).The area under the ROC curve of MELD score,APRI score and FIB-4 index was 0.635,0.511 and 0.616 for predicting 3-month survival,respectively.Compared with the APRI score,MELD score and FIB4 index were statistically different (x2 =13.669 and 6.341,P ＜ 0.05 or P ＜ 0.01).When MELD score ＞ 28,FIB-4 index ＞ 11.27,the patient has a high fatality rate and poor prognosis within three months.Conclusion FIB-4 index can be used to evaluate the short-term prognosis of patients with chronic liver failure,and the higher score of FIB-4 index predicts the worse prognosis.

Preditores laboratoriais de atividade inflamatória e de fibrose hepática em pacientes com infecção pelo vírus da hepatite C / Laboratorial tests predictive of inflamatory activity and liver fibrosis in patients with hepatitis C virus infection

Objetivos: Avaliar a relação entre parâmetros laboratoriais e o grau de fibrose e atividade inflamatória na biópsia hepática. Metodologia: Estudo transversal de análise de dados laboratoriais e histopatológicos obtidos de forma consecutiva em 210 pacientes com infecção por VHC que foram submetidos à biópsia hepática às cegas. Foram avaliados alanina e aspartato-aminotransferase (ALT e AST), plaquetas, albumina, tempo de protrombina (TP) e o índice APRI (AST/plaquetas). O exame histopatológico foi classificado segundo o escore METAVIR. Para análise estatística, foi adotado um nível de significância de 5%. Resultados: A população foi constituída por 109 (51,9%) homens e 101 mulheres. A média de idade foi de 48,47 ± 1,31 anos. Quanto ao TP, albumina e AST isoladamente, não houve correlação com atividade ou fibrose. Houve correlação negativa entre plaquetas e o grau de fibrose. Utilizando os dados combinados através de índices APRI e ALT/plaquetas, as correlações são mais consistentes e significativas. Ambos os índices apresentaram boa correlação com o grau de fibrose. Conclusões: Dentre os parâmetros bioquímicos avaliados no presente estudo, o índice APRI e a relação ALT/plaquetas apresentaram melhor correlação com o grau de fibrose. Entretanto, não houve marcador que mostrasse uma relação sensibilidade/especificidade adequada para não justificar a realização de biópsia hepática (AU)

Objective: To correlate biochemical parameters with liver biopsy findings regarding fibrosis grade and inflammatory activity. Methods: A cross sectional study was designed to access the association of liver tests and histopathological data of 210 patients with hepatitis C virus. Platelets count, alanine and aspartate-aminotransferases (ALT and AST), albumin, the protrombin time (PT) and the APRI score (AST/platelets) were correlated with histopathological findings classified by METAVIR score. A significance level of 5% was used to test the association between variables. Results: There were 109 (51.9%) men and 101 women. The mean age was 48.47 +/- 1.31 years. PT, albumin and AST showed no correlation with inflammatory activity or fibrosis grade. There was a negative correlation between platelets and the fibrosis grade. This correlation was consistent with APRI score and ALT/platelets index. Both scores presented a good correlation with the fibrosis grade. Conclusions: APRI and ALT/platelets score presented significant correlation with the fibrosis grade. However, none of those tests showed sensitivity and specificity enough to replace liver biopsy (AU)